You may also be given Treasure Tokens inside the adventure by your DM in the event of your team completing some important task. Tokens are never hidden inside the adventure, so don't waste your time (or damage the sets) looking for tokens.
In addition to Adventure Coins players will receive XP at the end of the adventure. Your XP points accumulate over time just like in D&D, eventually letting to YOU gaining levels! With higher levels come special abilities and privileges.
1st: 0-999 XP
2nd: 1,000-2,999 XP - REWARD: Ability to enter certain special events like this year's True Grind event
3rd: 3,000-5,999 XP - REWARD: You get first pick of character class before 1st and 2nd level players. (All 3rd level+ players will roll off for order of choosing.)*
4th: 6,000-9,999 XP - No current benefit at this time.
5th: 10,000-14,999 XP - Gain title of “Lord” or “Lady” in the official TD website Forum
6th: 15,000-20,999 XP - Gain one free Treasure Chip at the end of your adventure
7th: 21,000 - 29,999 XP - Receive a specially designed True Dungeon convention badge holder
8th: 30,000 - 39,999 XP - Receive a specially designed True Dungeon label pin that touts your 8th level status
* If two or more 3rd-level or higher players can't amicably decide who gets to play a disputed class, roll a die. Whomever rolls highest may play that character class. Re-roll ties. If nobody in your group has a die, ask a TD volunteer if they can get one for you.
Note: Being a higher player level than 3rd does not bestow any bonus to this roll. E.g., if a 6th-level player and a 3rd-level player are rolling-off against each other, they both have an equal chance at getting the character they want.